EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Seldovia, AK : 07/20/2025 01:21:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 06Z,  -0.40,  14.74,  14.34,  99.90,   0.00,
07/18 07Z,  -0.30,  11.47,  11.26,  99.90,   0.09,
07/18 08Z,  -0.30,   7.84,   7.53,  99.90,  -0.01,
07/18 09Z,  -0.30,   4.63,   4.07,  99.90,  -0.26,
07/18 10Z,  -0.20,   2.54,   1.99,  99.90,  -0.35,
07/18 11Z,  -0.20,   2.12,   1.78,  99.90,  -0.14,  (min)
07/18 12Z,  -0.30,   3.40,   3.12,  99.90,   0.02,
07/18 13Z,  -0.40,   5.77,   5.34,  99.90,  -0.03,
07/18 14Z,  -0.40,   8.55,   8.20,  99.90,   0.05,
07/18 15Z,  -0.40,  11.19,  10.99,  99.90,   0.20,
07/18 16Z,  -0.40,  13.06,  12.89,  99.90,   0.23,
07/18 17Z,  -0.30,  13.67,  13.43,  99.90,   0.06,  (max)
07/18 18Z,  -0.40,  12.85,  12.62,  99.90,   0.17,
07/18 19Z,  -0.40,  10.90,  10.69,  99.90,   0.19,
07/18 20Z,  -0.30,   8.36,   8.04,  99.90,  -0.02,
07/18 21Z,  -0.20,   5.95,   5.49,  99.90,  -0.26,
07/18 22Z,  -0.20,   4.31,   3.85,  99.90,  -0.26,
07/18 23Z,  -0.10,   4.02,   3.75,  99.90,  -0.17,  (min)
07/19 00Z,  -0.30,   5.37,   5.30,  99.90,   0.23,
07/19 01Z,  -0.30,   7.95,   7.78,  99.90,   0.13,
07/19 02Z,  -0.20,  11.02,  10.60,  99.90,  -0.22,
07/19 03Z,  -0.20,  13.97,  13.51,  99.90,  -0.26,
07/19 04Z,  -0.20,  16.22,  15.75,  99.90,  -0.27,
07/19 05Z,  -0.20,  17.16,  16.62,  99.90,  -0.34,  (max)
07/19 06Z,  -0.30,  16.52,  15.90,  99.90,  -0.32,
07/19 07Z,  -0.20,  14.43,  13.87,  99.90,  -0.36,
07/19 08Z,  -0.20,  11.32,  10.96,  99.90,  -0.16,
07/19 09Z,  -0.10,   7.86,   7.42,  99.90,  -0.34,
07/19 10Z,   0.00,   4.70,   4.11,  99.90,  -0.59,
07/19 11Z,   0.00,   2.48,   2.11,  99.90,  -0.37,
07/19 12Z,  -0.20,   1.78,   1.65,  99.90,   0.07,  (min)
07/19 13Z,  -0.20,   2.64,   2.42,  99.90,  -0.02,
07/19 14Z,  -0.30,   4.61,   4.25,  99.90,  -0.06,
07/19 15Z,  -0.30,   7.16,   6.85,  99.90,  -0.01,
07/19 16Z,  -0.30,   9.80,   9.51,  99.90,   0.01,
07/19 17Z,  -0.30,  11.92,  11.61,  99.90,  -0.01,
07/19 18Z,  -0.30,  12.98,  12.58,  99.90,  -0.10,  (max)
07/19 19Z,  -0.30,  12.77,  12.37,  99.90,  -0.10,
07/19 20Z,  -0.20,  11.47,  11.01,  99.90,  -0.26,
07/19 21Z,  -0.20,   9.51,   9.05,  99.90,  -0.26,
07/19 22Z,  -0.20,   7.45,   7.03,  99.90,  -0.22,
07/19 23Z,  -0.20,   5.89,   5.51,  99.90,  -0.18,
07/20 00Z,  -0.20,   5.44,   5.18,  99.90,  -0.06,  (min)
07/20 01Z,  -0.20,   6.43,   6.20,  99.90,  -0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 02Z,  -0.30,   8.56,  99.90,   8.24,  -0.02,
07/20 03Z,  -0.40,  11.24,  99.90,  10.82,  -0.02,
07/20 04Z,  -0.40,  13.94,  99.90,  13.53,  -0.01,
07/20 05Z,  -0.40,  16.07,  99.90,  15.67,  -0.00,
07/20 06Z,  -0.30,  17.03,  99.90,  16.74,   0.01,  (max)
07/20 07Z,  -0.30,  16.51,  99.90,  16.23,   0.01,
07/20 08Z,  -0.20,  14.59,  99.90,  14.41,   0.02,
07/20 09Z,  -0.20,  11.63,  99.90,  11.46,   0.03,
07/20 10Z,  -0.20,   8.18,  99.90,   8.02,   0.04,
07/20 11Z,  -0.20,   4.81,  99.90,   4.65,   0.05,
07/20 12Z,  -0.30,   2.22,  99.90,   1.97,   0.05,
07/20 13Z,  -0.30,   1.06,  99.90,   0.83,   0.06,  (min)
07/20 14Z,  -0.40,   1.50,  99.90,   1.16,   0.06,
07/20 15Z,  -0.40,   3.20,  99.90,   2.86,   0.06,
07/20 16Z,  -0.50,   5.76,  99.90,   5.32,   0.06,
07/20 17Z,  -0.40,   8.69,  99.90,   8.36,   0.06,
07/20 18Z,  -0.40,  11.30,  99.90,  10.96,   0.06,
07/20 19Z,  -0.30,  12.95,  99.90,  12.71,   0.06,
07/20 20Z,  -0.30,  13.36,  99.90,  13.12,   0.06,  (max)
07/20 21Z,  -0.20,  12.57,  99.90,  12.43,   0.06,
07/20 22Z,  -0.20,  10.90,  99.90,  10.76,   0.06,
07/20 23Z,  -0.30,   8.83,  99.90,   8.59,   0.06,
07/21 00Z,  -0.30,   6.99,  99.90,   6.75,   0.06,
07/21 01Z,  -0.30,   6.12,  99.90,   5.88,   0.06,  (min)
07/21 02Z,  -0.40,   6.67,  99.90,   6.33,   0.06,
07/21 03Z,  -0.50,   8.43,  99.90,   8.00,   0.06,
07/21 04Z,  -0.50,  10.94,  99.90,  10.50,   0.06,
07/21 05Z,  -0.50,  13.68,  99.90,  13.25,   0.06,
07/21 06Z,  -0.50,  16.00,  99.90,  15.56,   0.06,
07/21 07Z,  -0.50,  17.20,  99.90,  16.76,   0.06,  (max)
07/21 08Z,  -0.40,  16.92,  99.90,  16.58,   0.06,
07/21 09Z,  -0.30,  15.16,  99.90,  14.92,   0.06,
07/21 10Z,  -0.30,  12.21,  99.90,  11.97,   0.06,
07/21 11Z,  -0.20,   8.53,  99.90,   8.39,   0.06,
07/21 12Z,  -0.20,   4.72,  99.90,   4.59,   0.06,
07/21 13Z,  -0.30,   1.61,  99.90,   1.37,   0.06,
07/21 14Z,  -0.40,  -0.01,  99.90,  -0.35,   0.06,  (min)
07/21 15Z,  -0.40,   0.13,  99.90,  -0.20,   0.06,
07/21 16Z,  -0.40,   1.82,  99.90,   1.48,   0.06,
07/21 17Z,  -0.40,   4.69,  99.90,   4.35,   0.06,
07/21 18Z,  -0.40,   8.15,  99.90,   7.81,   0.06,
07/21 19Z,  -0.40,  11.36,  99.90,  11.02,   0.06,
07/21 20Z,  -0.30,  13.59,  99.90,  13.35,   0.06,
07/21 21Z,  -0.30,  14.45,  99.90,  14.21,   0.06,  (max)
07/21 22Z,  -0.40,  13.89,  99.90,  13.55,   0.06,
07/21 23Z,  -0.40,  12.15,  99.90,  11.81,   0.06,
07/22 00Z,  -0.50,   9.72,  99.90,   9.28,   0.06,
07/22 01Z,  -0.50,   7.34,  99.90,   6.91,   0.06,
07/22 02Z,  -0.50,   5.97,  99.90,   5.54,   0.06,  (min)
07/22 03Z,  -0.40,   6.16,  99.90,   5.82,   0.06,
07/22 04Z,  -0.40,   7.79,  99.90,   7.45,   0.06,
07/22 05Z,  -0.30,  10.43,  99.90,  10.19,   0.06,
07/22 06Z,  -0.30,  13.50,  99.90,  13.26,   0.06,
07/22 07Z,  -0.20,  16.19,  99.90,  16.05,   0.06,
07/22 08Z,  -0.20,  17.72,  99.90,  17.58,   0.06,  (max)
07/22 09Z,  -0.20,  17.65,  99.90,  17.52,   0.06,
07/22 10Z,  -0.20,  15.93,  99.90,  15.79,   0.06,
07/22 11Z,  -0.20,  12.78,  99.90,  12.64,   0.06,
07/22 12Z,  -0.30,   8.65,  99.90,   8.41,   0.06,
07/22 13Z,  -0.40,   4.25,  99.90,   3.91,   0.06,
07/22 14Z,  -0.50,   0.61,  99.90,   0.17,   0.06,
07/22 15Z,  -0.50,  -1.32,  99.90,  -1.76,   0.06,  (min)
07/22 16Z,  -0.60,  -1.19,  99.90,  -1.73,   0.06,
07/22 17Z,  -0.50,   0.80,  99.90,   0.36,   0.06,
07/22 18Z,  -0.40,   4.22,  99.90,   3.89,   0.06,
07/22 19Z,  -0.40,   8.33,  99.90,   7.99,   0.06,
07/22 20Z,  -0.30,  12.11,  99.90,  11.87,   0.06,
07/22 21Z,  -0.20,  14.75,  99.90,  14.61,   0.06,
07/22 22Z,  -0.10,  15.78,  99.90,  15.74,   0.06,  (max)
07/22 23Z,  -0.10,  15.09,  99.90,  15.06,   0.06,
07/23 00Z,  -0.20,  12.93,  99.90,  12.79,   0.06,
07/23 01Z,  -0.20,   9.87,  99.90,   9.74,   0.06,
07/23 02Z,  -0.20,   6.89,  99.90,   6.75,   0.06,
07/23 03Z,  -0.30,   5.11,  99.90,   4.88,   0.06,  (min)
07/23 04Z,  -0.30,   5.18,  99.90,   4.95,   0.06,
07/23 05Z,  -0.30,   6.99,  99.90,   6.75,   0.06,
07/23 06Z,  -0.20,  10.04,  99.90,   9.90,   0.06,
07/23 07Z,  -0.20,  13.60,  99.90,  13.47,   0.06,
07/23 08Z,  -0.10,  16.72,  99.90,  16.68,   0.06,
07/23 09Z,   0.00,  18.51,  99.90,  18.58,   0.06,  (max)
07/23 10Z,   0.00,  18.51,  99.90,  18.57,   0.06,
07/23 11Z,   0.00,  16.60,  99.90,  16.66,   0.06,
07/23 12Z,  -0.10,  13.01,  99.90,  12.97,   0.06,
07/23 13Z,  -0.20,   8.27,  99.90,   8.14,   0.06,
07/23 14Z,  -0.20,   3.28,  99.90,   3.15,   0.06,
07/23 15Z,  -0.30,  -0.70,  99.90,  -0.94,   0.06,
07/23 16Z,  -0.30,  -2.62,  99.90,  -2.86,   0.06,  (min)
07/23 17Z,  -0.30,  -2.15,  99.90,  -2.39,   0.06,
07/23 18Z,  -0.30,   0.43,  99.90,   0.19,   0.06,